Which of the following is a trade name for an SNRI?

The correct answer is associated with venlafaxine, which is marketed under the trade name Effexor. As a serotonin-norepinephrine reuptake inhibitor (SNRI), Effexor works by increasing the levels of the neurotransmitters serotonin and norepinephrine in the brain, which can help alleviate symptoms of depression and anxiety.

Understanding the classifications of antidepressants is important for recognizing their therapeutic effects. SNRIs like Effexor are particularly notable for their dual action on both serotonin and norepinephrine, making them effective for treating major depressive disorder and generalized anxiety disorder, among other conditions. Other trade names listed in the options either represent different classes of medications or specific types of antidepressants that do not belong to the SNRI category. For example, Wellbutrin is a brand for bupropion, which is classified as a norepinephrine-dopamine reuptake inhibitor (NDRI), not an SNRI. Paxil is a trade name for paroxetine, which is a selective serotonin reuptake inhibitor (SSRI). Prozac, known for fluoxetine, also falls under the SSRI category.

Recognizing the unique profiles of these medications is crucial in psychiatric practice, where choosing the appropriate